body,html{
    font-family: Arial, Helvetica, sans-serif;
}

a,p,div,span,h1,h2,h3,h4,h5,h6,body,html{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-size: 13px;
}
a{
    color: #000;
}
a:active{
    color: #000;
    text-decoration: none;
}
a:focus{
    color: #000;
    text-decoration: none;
}